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Merge pull request #117551 from TredwellGit/nixos/rtl-sdr

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nixos/rtl-sdr: blacklist DVB kernel modules
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Sandro 2021-04-12 20:23:04 +02:00 committed by GitHub
parent 28687490bb 6ddfee9a6d
commit 311ceed827
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1 changed files with 3 additions and 4 deletions
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7
nixos/modules/hardware/rtl-sdr.nix
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@ -6,14 +6,13 @@ let
in {
options.hardware.rtl-sdr = {
enable = lib.mkEnableOption ''
Enables rtl-sdr udev rules and ensures 'plugdev' group exists.
This is a prerequisite to using devices supported by rtl-sdr without
being root, since rtl-sdr USB descriptors will be owned by plugdev
through udev.
Enables rtl-sdr udev rules, ensures 'plugdev' group exists, and blacklists DVB kernel modules.
This is a prerequisite to using devices supported by rtl-sdr without being root, since rtl-sdr USB descriptors will be owned by plugdev through udev.
'';
};
config = lib.mkIf cfg.enable {
boot.blacklistedKernelModules = [ "dvb_usb_rtl28xxu" "e4000" "rtl2832" ];
services.udev.packages = [ pkgs.rtl-sdr ];
users.groups.plugdev = {};
};